Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693162 | Device and method for controlling fuel cell stack connection | — | 2020-06-23 |
| 10633583 | Organic electroluminescent compounds and an organic electroluminescent device comprising the same | Hee-Choon Ahn, Young-Mook Lim, Bitnari Kim, Tae Jin LEE | 2020-04-28 |
| 10599845 | Malicious code deactivating apparatus and method of operating the same | Seung Chul Han, Dong Jin Shin | 2020-03-24 |